Technologyevaluation.com sent me an email inviting me to use an online BI evaluation capability to see which BI vendor best meet my needs.
All the standard vendors (i.e SAP/BO, Oracle, Microsoft) are there but SAS is prominent in the fact that it is missing. Even more so when there are a number of small BI Vendors in the list (Yellowfon, Oco) I have never heard of.
(You will need to register)
Also interesting to note there are a number of Software as a Service (SaaS) offerings included.